Chehalis, Washington
Chehalis, Washington UV Index information is provided so you can take the steps to prevent sun damage.
| Clear Sky UV Index Annual Averages | UV INDEX # | EXPOSURE CATEGORY | ||
| YEAR | AVG | US AVG | <2 3-5 6-7 8-10 11+ |
LOW MODERATE HIGH VERY HIGH EXTREME |
| 2012 | 3.4973 | 4.9 | ||
| 2011 | 3.2877 | 4.9 | ||
MonthAverageHighLow
January
0.77
1
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
1/1/2013
1
LOW
1/2/2013
1
LOW
1/3/2013
0
LOW
1/4/2013
0
LOW
1/5/2013
1
LOW
1/6/2013
0
LOW
1/7/2013
0
LOW
1/8/2013
0
LOW
1/9/2013
1
LOW
1/10/2013
1
LOW
1/11/2013
1
LOW
1/12/2013
1
LOW
1/13/2013
1
LOW
1/14/2013
1
LOW
1/15/2013
1
LOW
1/16/2013
1
LOW
1/17/2013
1
LOW
1/18/2013
1
LOW
1/19/2013
1
LOW
1/20/2013
1
LOW
1/21/2013
1
LOW
1/22/2013
1
LOW
1/23/2013
1
LOW
1/24/2013
1
LOW
1/25/2013
1
LOW
1/26/2013
1
LOW
1/27/2013
0
LOW
1/28/2013
1
LOW
1/29/2013
0
LOW
1/30/2013
1
LOW
1/31/2013
1
LOW
February
1.14
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
2/1/2013
1
LOW
2/2/2013
2
LOW
2/3/2013
1
LOW
2/4/2013
1
LOW
2/5/2013
1
LOW
2/6/2013
1
LOW
2/7/2013
1
LOW
2/8/2013
1
LOW
2/9/2013
2
LOW
2/10/2013
1
LOW
2/11/2013
1
LOW
2/12/2013
1
LOW
2/13/2013
1
LOW
2/14/2013
2
LOW
2/15/2013
0
LOW
2/16/2013
2
LOW
2/17/2013
1
LOW
2/18/2013
2
LOW
2/19/2013
2
LOW
2/20/2013
0
LOW
2/21/2013
0
LOW
2/22/2013
1
LOW
2/23/2013
1
LOW
2/24/2013
1
LOW
2/25/2013
2
LOW
2/26/2013
2
LOW
2/27/2013
0
LOW
2/28/2013
1
LOW
March
2.55
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
3/1/2013
2
LOW
3/2/2013
2
LOW
3/3/2013
2
LOW
3/4/2013
1
LOW
3/5/2013
1
LOW
3/6/2013
1
LOW
3/7/2013
2
LOW
3/8/2013
3
MODERATE
3/9/2013
3
MODERATE
3/10/2013
2
LOW
3/11/2013
1
LOW
3/12/2013
1
LOW
3/13/2013
2
LOW
3/14/2013
2
LOW
3/15/2013
1
LOW
3/16/2013
2
LOW
3/17/2013
3
MODERATE
3/18/2013
2
LOW
3/19/2013
1
LOW
3/20/2013
3
MODERATE
3/21/2013
3
MODERATE
3/22/2013
3
MODERATE
3/23/2013
3
MODERATE
3/24/2013
4
MODERATE
3/25/2013
4
MODERATE
3/26/2013
4
MODERATE
3/27/2013
4
MODERATE
3/28/2013
4
MODERATE
3/29/2013
4
MODERATE
3/30/2013
4
MODERATE
3/31/2013
5
MODERATE
April
3.77
6
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
4/1/2013
2
LOW
4/2/2013
4
MODERATE
4/3/2013
2
LOW
4/4/2013
2
LOW
4/5/2013
3
MODERATE
4/6/2013
1
LOW
4/7/2013
3
MODERATE
4/8/2013
4
MODERATE
4/9/2013
2
LOW
4/10/2013
4
MODERATE
4/11/2013
3
MODERATE
4/12/2013
2
LOW
4/13/2013
5
MODERATE
4/14/2013
4
MODERATE
4/15/2013
5
MODERATE
4/16/2013
5
MODERATE
4/17/2013
4
MODERATE
4/18/2013
2
LOW
4/19/2013
3
MODERATE
4/20/2013
4
MODERATE
4/21/2013
5
MODERATE
4/22/2013
5
MODERATE
4/23/2013
6
HIGH
4/24/2013
6
HIGH
4/25/2013
6
HIGH
4/26/2013
1
LOW
4/27/2013
4
MODERATE
4/28/2013
5
MODERATE
4/29/2013
5
MODERATE
4/30/2013
6
HIGH
May
5.42
8
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
5/1/2013
7
HIGH
5/2/2013
6
HIGH
5/3/2013
7
HIGH
5/4/2013
7
HIGH
5/5/2013
7
HIGH
5/6/2013
7
HIGH
5/7/2013
7
HIGH
5/8/2013
8
VERY HIGH
5/9/2013
7
HIGH
5/10/2013
7
HIGH
5/11/2013
3
MODERATE
5/12/2013
5
MODERATE
5/13/2013
7
HIGH
5/14/2013
3
MODERATE
5/15/2013
5
MODERATE
5/16/2013
5
MODERATE
5/17/2013
4
MODERATE
5/18/2013
4
MODERATE
5/19/2013
7
HIGH
5/20/2013
2
LOW
5/21/2013
3
MODERATE
5/22/2013
6
HIGH
5/23/2013
4
MODERATE
5/24/2013
5
MODERATE
5/25/2013
5
MODERATE
5/26/2013
4
MODERATE
5/27/2013
5
MODERATE
5/28/2013
5
MODERATE
5/29/2013
6
HIGH
5/30/2013
5
MODERATE
5/31/2013
5
MODERATE
June
6
7
5
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
6/1/2013
5
MODERATE
6/2/2013
7
HIGH
